ALPINESTARS Radon Drystar® Boots - Black - US 10.5 / EU 45 2441518-10-45 Ball Joint After three years of development

After three years of development we are proud to release the best auto-blipper available

dipped draw cord tips

Hydration tube channels are integrated into the helmet’s cheek pads for convenience and performance

Cast from 17-4 stainless steel

ALPINESTARS Radon Drystar® Boots - Black - US 10.5 / EU 45 2441518-10-45 Ball Joint After three years of developmentMain upper is made of advanced microfibers for durability and long lasting comfort Incorporates ergonomic toe box construction for improved compatibility with the motorcycle controls and a superior, wide ranging foot profile for superior fit and comfort Internal heel counter and toe box for enhanced structural rigidity TPU shin plate and shift pad offer support and resistance to impacts TPR design on lateral toe gives more flexibility and resistance